Card punching machine



Filed me 15, 1950 20 Sheets-Sheet l bu b 5+ INVENTOR HA NS P LUHN ATTORNEY July 27, 1954 H. P. LUHN CARD PUNCHING MACHINE 2O Sheets-Sheet 2 Filed June 15, 1950 INVENTOR HANS I? LUHN ATTORNEY 20 Sheets-Sheet 3 Filed June 15, 1950 INVENTOR HANS P L UHN ATTORNEY H. P. LUHN CARD PUNCHING MACHINE July 27, 1954 20 Sheets-Sheet 4 Filed June 15, 1950 INVENTOR HANS LUHN BY M Q M8? ATTORNEY July 27, 1954 Filed June 15, 1950 H. P. LUHN 2,684,718

CARD PUNCHING MACHINE 20 Sheets-Sheet 5 FIG. 7.

FIG. 8.

INVENTOR HANS P LUl/N ATTORNEY July 27, 1954 H. P. LUHN CARD PUNCHING MACHINE Filed June 15, 1950 20 Sheets- Sheet 6 lNVENTOR v HANS P LUHN ATTORNEY July 27, 1954 Filed June 15, 1950 H. P.- LUHN CARD 'PUNCHING MACHINE 20 Shets-Sheet 7.

VSHIFI' LOCK CLEAR FIG.34.

INVENTOR HANS F LUHN.

BY M e AM W ATTORNEY July 27, 1954 H. P. LUHN 2,684,718

CARD PUNCI iING MACHINE Filed June 15, 1950 20 Sheets-Sheet 8 INVENTOR H A N S P LUHN BY QM.- 8 .WTM

ATTORNEY y 27, 1954 H. P. LUHN 2,684,718

CARD PUNCHING MACHINE Filed June 15, 1950 20 Sheets-Sheet 10 "FIG. IS.

DECK U X can u u nuuuuuunuuuunnnuuu I n I] n n n n u n n u n n u DECK l UNITS Z n n u u n u u n [1 u n u u a u n n u v u 4 u u u n u 5nnnuuuunuununn anon on ununuunuuuuu 001111 on on DECK L TENS 7 u n n u n n n u n n n u u u u n n u u n u s 000000 nnunnnn 9 uuunuuuunanun B2 INDEX SERIES (11% o 3*o m 0 gar gw 33* n 53* QH- w 9 2* 131* 49* ww 1 W Y DECK U x 0 U n [1 u [1 n l] n n n n D n u u u [1 u u u 1 u u u n u u n u u u 0 u u u n D u U u u i 2 u n u n u u u 0 u n D a n n n U n n n u [1 3 u u n u u u u u u u u n u 4 u n u u u n u u n n u n n 5 0 n u n n u u u u n n u u u u u u n u n u u 6 n 11 1 11 u u u n u u n n n DECK L UNITS 7 U u n u u u n u u u u u u 5 u u u n [1 9 Y up u u u -|NVENTOR .HANS P LUHN M JK' ATTORNEY y 27, 4 0 H. P. LUHN 2,684,718

CARD PUNCHING MACHINE Filed June 15, 1950 20 Sheets-Sheet 11 DECKUG o 00 0 0 0000000000 0000000 v 10 0 0 0 0 0 0 0 0 0 0 0 0 ST 2 00 0 '0 0 0 0 0 0 0 0 0 0 a 000 0 -0 4 0000 0 5000000000000 00 00 DECKL :0000000000ME5 00"3U 00M I TENS 0 -MAJOR SERIES C2-MAJOR SERIES 1.2 (superscripts 2 (superscrlpfs 2 g i accompanied by XorY) 2 Z gaccompamed byXorY DECKUQ 7 DECK u {I 0 0000 I o DECKI; gg g 05cm 2 l UNITS 3 B MD JNITS 3 4 0000 4 v .5 5 [H100 DECKL DECKL f, gg g T 8 TENS s 0 000 .9 9 0000 lNvENTo'R HANS P LUHN BY M ATTORNEY July 27, 1954 H P UHN 2,684,718

CARD PUNCHING MACHINE Filed June 15, 1950 20 Sheets-Sheet l3 -Fl-M|NOR SERSES F2'MINOR SERES /O/1'/Z/3/4/5/6 /7/8/9 o 1 2 a 4 5 a 7'6 9 (s perscripts) uuuuuuuuun uumuuuunu'u uuuannuuuu X 0000000000 men an n 1 um on u u 2 u uu an n 3 nun nun 4 uuunnu G1 MINOR SERiES G2 MINOR SERIES (subscripts) -o1 -03 -05 -o7 -o9 41 -21 -31 -41 01 05 05 01 09 n 21 31 41 -oo -02 -o4 0e -o a 4o -20 -30 -40 -49 0o 02 04 06 0s 10 4a 49 Yuuouuuununuuuuunuuu uuuunuuunnunn nuunuu xvunnuuuunununuunnuuu unuuunununnunnnuuue 0 nun u nuuunuuu uuunuuuuun gt 0 u n u u u u 1] mu 2 2 an n u n u u u mu 3 nun u [1*- an 4 100011 a nun 500000000011 um un 011000000 (/26 nu 0 11 n u u n n u u m7 un no u u n u n n '8 an 3 non u u 9 nun noun 0 FIG. 24. FEDQHS.

HANS J? LUH BY M 2 .MTM

ATTORNEY July 27, 1954 H. P. LUHN 2,684,718

CARD PUNCHING MACHINE Filed June 15, 1950 2o sheets-sheet 14 F I G. 2 6. 6 holes per column starting with X ,4 UUHUUIJDUUHUHUUHIJHQUUHUI]HUUUUUDHHUDHDBIJDIJIUHU no u' nmnnu uununnnnnnnnunnnnunnuunnuunnulnn pnnunnunuunnuhlunnnu-nuuunnununnuunnnnuuunun bonnun nnuu nunnu-nunnu.nnunnnnnnnnnnnnnnnn E nnnnn nn-ununuunnunnnuuunnununnunnunnn' n nnnnn un nnunnnnnnunnnnnununnnnnnunnpnnl nu ununnnuinnnnnnuunuuunuunnnnuunnununnn| mm nunnnnnlnnnnnnunnnnnunnnnnnuunnuunnuoq nu nuunnn 'nnnununnunnnununnnnnnnnnnnnnn -nnn|!u m1unununnnununnuununununonnunnnnnu nu nn uonnnnnnnnnnunonunununnnnnnu DECK DECK

. START START START START- START No.27. MW 2;

m l k J h 9 f e d c b O. Y Y a mu x n noun 1 n n n 2 nnn noun 3 nnnn u on 4 11 mm 5 nn 0 n s 493 an nn 1 nu n 0 u an no 9 nnnn u 0 name; 245 am am 5651 4041 4 445 me am am saw u DIRt'C/YUN 0F MOW/Y6 0M!!! 04,705

INVENTOR. HANS P LUHN ATTORNEY July 27, "1954 Filed June l5,

H. P. LUHN CARD PUNCHING MACHINE FIG. 28.

Index Series MaJor Series 20 Sheets-Sheet l 5 Minor Series AliAzfiel clfezm FIEFZEEGIEGZ DECK L Possible Combinarions INVENTOR ATTORNYEY July 27, 1954 H. P. LUHN CARD PUNCHING MACHINE 20 Sheets-Sheet 17 Filed June 15, 1950 FIG. 3|.

U W U I w 5 WI. 6 r

U Hll I l IE. 0 C J u E 6 I 2 U wll I C m u E a m m UUUU U BU MUG UIIIUIUUI 0 .I. X Z5 5 7u Y I2 56 59 A L I Um .I C LM 0 m M M 110419160! x 60/? l rim/It;

cxwakc M ATTORNEY y 1954 H. P. LUHN 2,684,718

CARD PUNCHING MACHINE Filed June 15, 1950 2o Sheets-Sheet 18 7a 4a a la 00 1 W2] Q9? Q4 9] Q 1 Q 921 Q 1 9 1 8 CUTOUTC MAG I6 000/? CONTACT /59 V s/q @253 SK/P MA 6.

y IP RELA V TRIP MAG I lNvEN'roR HANS I? LU/IN I ATTORNEY H. P. LUHN CARD PUNCHING MACHINE July 27, 1954 Filed June 15 j 1950 20 Sheets-Sheet 19 y WORD sum co/vma rs INVENTOR HANS I? LUHN FIG. 33b.

cum 6 M371...

ATTORNEY July 27, 1954 H. P. LUHN 2,684,718

- CARD PUNCHING MACHINE Filed June 15, 1950 20 Sheets-Sheet 20 R220 run R2, In. R3,, l2?

I 5Z4! 53; v

172 1 Ev a' Riki Ti f PUNCH MAGNET LATCH ONTAGT#2 A u /24 L W 2124 Q RJ4-Fj R34 a INVENTOR ,ms HANS R LUHN BY ATTORNEY 

